American Government    <-- password required at home

CIA's World Factbook

Columbia International Affairs Online (CIAO)    <-- password required at home

World Geography    <-- password required when at home

[U.S. State Department List of Think Tanks]

Brookings Institution, The

Cato Institute

Federation of American Scientists

GlobalSecurity.Org

International Relations and Security Network

British Broadcasting Company (BBC)

Cable News Network (CNN)

Google News

PBS: Online NewsHour

Yahoo! News

United Nations